[ Vocabulary & Grammar ]
How long have they _____ there?
A. waiting
B. been waited
C. been waiting
D. waited

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Simple and Progressive Verb TensesAntonymsGrammar - some / anyModals for RecommendationsWill, Be going to, Present ContinuousCausative VerbModal Verbs and Contrastive ConjunctionsCOUNT - NONCOUNT NOUNSArticles - rulesNoun and Modal VerbsOther quiz:
Phrasal Verb › ViewMatch the meaning of “put off”.
A. store (food)
B. save for later use
C. extinguish
D. postpone / cancel
Grammar › View
The language __________ he speaks at home is Arabic.
A. which
B. where
C. what
D. who
Grammar Assessment › ViewRelative Clauses describe or give extra information about something.
A. TRUE
B. FALSE
Grammar › View
Greek people are proud of their________________.
A. greetings
B. ancestors
